baber/WOPTO huggingface dataset:
Patent JP-H03160286-A (JP)
Title: Refrigerating cycle
Inventor: OHATA YOZO
IPC: F25B45/00
Filed: 1989-11-20
Abstract: PURPOSE:To prevent the generation of liquid sleep while sealing refrigerant and seal refrigerant in a short time by installing a bypass valve to a refrigerant throttling device which throttles refrigerant which is injected from a refrigerant sealing inlet and flows at said device, and an ON/OFF means which opens during refrigerant sealing and distributes refrigerant to a bypass passage. CONSTITUTION:A bypass passage 18 is connected with a refrigerant distribution pipe 6 so that it may bypass a throttling device 4, and positioned between a condenser 3 and a refrigerant sealing inlet 7. It is designed to by pass refrigerating gas which is injected from the refrigerant sealing inlet 7 into a refrigerating cycle 11 and directed at the throttling device 4, and distributes the refrigerant gas from a position between the throttling device 4 and the condenser 3 directed toward the condenser 3. A solenoid valve 19, which serves as an ON/ OFF means, is installed on the way of the bypass pipe 18 and connected with a fan motor 12 and a compressor motor 15 in parallel. The refrigerating cycle 11 is capable of allowing the refrigerant gas injected from the refrigerant sealing inlet 7 to flow into the condenser 3 and a vaporizer 5 without distributing the gas into the throttling device 4, maintaining the gas pressure at the refrigerant sealing inlet 7.
Patent JP-H11136732-A (JP)
Title: Radio data communication equipment
Inventor: INOUE KENICHI
IPC: H04W72/02
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To select the channel of satisfactory transmission quality with less mutual interference and to execute stable communication by detecting the level of a detected carrier and selecting the use channel based on the detected output. SOLUTION: A reception signal from an antenna 6 is given to a reception circuit 7. A detection circuit 8 detects the output of the reception circuit 7. A binarization circuit 9 binarizes the output of detection circuit 8 and outputs it as reception data. MPU 10 as a control circuit controls communication since reception data from the binarization circuit 9, the output of an S meter (signal meter) as the reception level detection circuit in the detection circuit 8 and sense output corresponding to the presence or absence of a carrier from a carrier detection circuit are given. Namely, MPU 10 selects the channel having the lowest possibility for receiving mutual interference as the use channel based on the sense output corresponding to the presence or absence of the carrier and the output of the S meter, which corresponds to the level of the carrier.
Patent JP-H05143944-A (JP)
Title: Rotary head assembly
Inventor: SHIBANO TAKAHIRO
IPC: G11B5/53
Filed: 1991-11-18
Abstract: PURPOSE:To enable stable recording and reproduction without patting the head chip with a magnetic tape, without generating jitter between the head chip and the magnetic tape, and without causing the disturbance of picture quality, tone and servo system since the summit of the sliding surface of a head chip is surely set below in the opposite direction from the projecting direction in the initial setting position when the mutual height of the head chip is adjusted. CONSTITUTION:In the rotary head assembly with a head chip 2 arranged on a head base 1, the pressure is applied to adjust the height between plural head chips mounted on the rotary head. A head chip 2 is arranged on the head base 1 so that the curvature center of the spherical surface of the head chip edge should be on the same plane or the plane nearer the flexing direction for the head base surface including the flexing original when flexing the head base.
Patent JP-H11128181-A (JP)
Title: Bone strength evaluation method
Inventor: YOKOI MASAYUKI
IPC: G01N3/34
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To simply and accurately evaluate bone strength of a body by bending an elbow at a specific angle, hitting a bone in a zone of which length is specific dimension from a tip part on elbow side of ulna and width is a specific dimension to apply a shock and applying a sensor to a stem-like projection part on wrist side of ulna to detect frequencies. SOLUTION: A shock is applied to the ulna of a front arm and the number of inherent vibration of the ulna is measured to evaluate bone strength. Here, an elbow is bent at an angle of 45 to 90 deg., the ulna is hit in a zone of which length is 4 cm from a tip part on elbow side of the ulna and width is 3.5 cm to give a shock, and a sensor is applied to a stemlike projection part on wrist side of the ulna to detect frequencies. Moreover, it is preferable that the measurement is done in a condition in which the stemlike projection on wrist side of the bone is directed downward. Consequently, it is possible to measure the number of inherent vibration of the ulna with good reproducibility so that bone strength can be measured accurately and simply.
Patent JP-H03164566-A (JP)
Title: Coaxial type starter
Inventor: ISOZUMI SHUZO
IPC: F02N11/02
Filed: 1989-11-22
Abstract: PURPOSE:To suppress the generation of noise by supporting an armature shaft with a bearing at the rear end part of a clutch inner supported with a bearing on a machine frame, meshing a sun gear with a planetary gear behind this bearing part, and further behind this meshed part, supporting the supporting pin of the planetary gear on the armature shaft by another bearing. CONSTITUTION:A second bearing 1 is fittingly secured at the rear end part of a clutch inner 15b with its front end part supported by a first bearing 23 at a front bracket 16 forming a machine frame in a coaxial type starter with a motor 11 built therein, and the tip part of an armature shaft 11a is supported by the second bearing 1. A sun gear 14a and a planetary gear 14e are meshed at a part behind the second bearing 1, and further behind this meshed part, a third bearing 2 is fittingly secured at the armature shaft 11a, as well as the supporting pin 14d of the planetary gear 14e is supported at the peripheral surface of the third bearing 2. Accordingly, simultaneous mesh between the planetary gear 14e and the sun gear 14a can be secured to prevent the generation of noise and suppress the abrasion of the gears.
Patent JP-2000132868-A (JP)
Title: Recording and reproducing medium, and recording and reproducing device using it
Inventor: MURAMATSU EIJI
IPC: G11B27/24
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To detect information on land prepit and groove with high accuracy. SOLUTION: A groove width (Gw) of a groove 1, a prepit length (Lp) in the line scanning direction θt of a land prepit 3, a groove depth (Gd; unit μm) in the direction of thickness of the groove 1 and the land 2 are to be formed into a shape satisfying the following relations between a numerical aperture (NA) of an object lens 8 and a wavelength (λ) of a light spot; Gw/(λ/ NA)>=0.2093 Lp/(λ/NA)}2-0.4342Lp/(λ/NA)+0.332-(-2.64Gd+0.1276), and Gw/(λ/NA)<=0.2093 Lp/(λ/NA)}2-0.4342Lp)/(λ/NA)+0.332+(-4.48Gd+0.2112).
Patent JP-2001122561-A (JP)
Title: Control device for elevator
Inventor: YAMAGAMI MASAFUMI
IPC: B66B11/02
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To suppress a temperature rise in a control device by using a ventilating fan having a suction/exhaust function for ventilating inside a cage, utilizing this exhaust function, and blowing exhaust air from inside the cage to the control device outside the cage in a condition with no call, in an elevator of this invention setting up the control device outside the cage to perform communication control or the like with a machine room control device. SOLUTION: In this invention, this elevator, setting up a control device outside a cage to perform communication control or the like with a machine room control device, is constituted by using a ventilating fan having a suction/exhaust function for ventilating inside the cage, utilizing this exhaust function, and blowing exhaust air from inside the cage to the control device outside the cage in a condition of no call.
Patent JP-H01158511-A (JP)
Title: Traveling information measuring instrument
Inventor: TANI KAZUTOSHI
IPC: G05D1/02
Filed: 1987-11-30
Abstract: PURPOSE:To obtain correct traveling information, for example, a traveling distance by measuring the wheel diameter of a wheel to be rotated by driving or follower-driving a traveling body with a diameter measuring means and correcting traveling information derived from the rotational quantity of the wheel of the traveling body in accordance with the measured wheel diameter. CONSTITUTION:Diameter measuring means 5 and 6 to measure the wheel diameter of a wheel 2 and an arithmetic means 7 to operate the information related to the traveling of a traveling body in accordance with the wheel diameter measured by the diameter measuring means 5 and 6 are provided on the measuring device to measure the rotational quantity of the wheel 2 to rotate together with the traveling of the traveling body and obtain the information related to the traveling of the traveling body. Even when the wheel diameter is changed by the weight change such as the loading of the conveyed goods of a traveling- type robot and the change of the air pressure in a rubber-made tire, the correct wheel diameter can be detected with a real time. Thus, a traveling information measuring instrument can be obtained in which the information related to an always stable and correct traveling can be obtained regardless of the deformation of the wheel.
Patent JP-S63153968-A (JP)
Title: Image pickup device
Inventor: SUZUKI RYOICHI
IPC: H04N5/765
Filed: 1986-12-18
Abstract: PURPOSE:To obtain an image pickup device easy to operate, by providing an operating member having three strokes, and controlling the operation of a means to record the display of a still picture, that of a moving image, and an object image corresponding to each stroke. CONSTITUTION:When a switch SW1 is turned ON with a first stroke, the moving image is displayed on an LCD16. A photographer decides photographing composition based on the display of the moving image. Next, when a SW2 is turned ON with a second stroke, the still picture is displayed on the LCD16. The photographer confirms the still picture, and also, a range finding operation is performed by a range finding circuit 21. Next, when a SW3 is turned ON with a third stroke, the driving operation of a photographing lens by a rotor driving circuit 23, the opening/closing operation of a shutter, and a film take-up operation by a motor driving generation circuit 22, are performed.
Patent JP-H03162180-A (JP)
Title: Horizontal size control circuit
Inventor: KOBAYASHI YUJI
IPC: G09G1/04
Filed: 1989-11-21
Abstract: PURPOSE:To remove the restriction of the installing place of a horizontal size adjusting volume, and to set it at an optional place convenient for operation by making a voltage to be impressed to the horizontal size adjusting volume into a DC voltage. CONSTITUTION:The DC voltage +B2 is impressed to the horizontal size adjusting volume VR, and the horizontal size adjusting volume VR divides the DC voltage +B2, and outputs the voltage as reference voltage Er through a transistor TR. Then, at a capacitor C4, charging and discharging by the reference voltage Er are repeated while synchronizing with a horizontal pulse H, and the saw tooth wave N of a horizontal period is impressed to a converter 1 by the charging and discharging. Since only the DC voltage +B2 is impressed to the horizontal size adjusting volume VR, even if the horizontal size adjusting volume VR is installed at the position distant from a circuit substrate, the emission of a horizontal noise to others is not caused. Thus, the horizontal size adjusting volume VR can be installed at the position convenient for adjusting operation.
Patent JP-H10131997-A (JP)
Title: Brake device
Inventor: TERADA KATSUMI
IPC: F16D55/12
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a brake device by reducing a cost while lightening of weight and miniaturization are accomplished. SOLUTION: A wheel 22 is connected to an axle 30, turning force of the axle 30 is transmitted to the ground surface. In the innermost depth of a hat part inside 26 in the wheel 22 thus formed, an axle mounting surface is provided, in the diametric direction outside thereof, a brake surface 36 is provided. In a position with the brake surface 36 oppositely facing, a friction pad 46 covering the brake surface 36 in a peripheral direction and an extrusion mechanism holding part 38 are provided. The friction pad 46 is mounted in the extrusion mechanism holding part 38 through a fluid pressure seal, in a space formed by the friction pad 46 and a pressing means storage part 42, an expansion bag 48 formed by an elastic member is provided. When a brake fluid is introduced in the expansion bag 48, it is expanded, the friction pad 46 is pressed to the brake surface 36, a brake is applied.
Patent JP-2001061738-A (JP)
Title: Vacuum cleaner
Inventor: UMEZAWA KOICHI
IPC: A47L9/28
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner provided with a switch for enabling the extension and contraction of a connection pipe on a handle and capable of operating the switch with one hand without shifting a hand holding the handle and having improved holdablility. SOLUTION: On the handle 300, an almost bar-shaped grip part 302 long in a front-to-back direction is provided on the extension line of the pipe axis of the connection pipe 400 and the switch 301 for fixing or releasing a fixing means is provided on the front part of the grip part 302. The grip part 302 is provided with a switch base 320 and a raised part 321 raised at the front and back lower parts and the switch 301 is provided on the switch base 320 at the front part.
Patent JP-H01142783-A (JP)
Title: Cleaning device
Inventor: SUGAWARA YUKIO
IPC: G03G21/00
Filed: 1987-11-30
Abstract: PURPOSE:To check the vibration of a cleaning blade at the time of cleaning by allowing a checking member formed of an elastic body to abut on the inner side of the cleaning blade. CONSTITUTION:The title device is constituted so that the free end 9a of the checking member 9 formed of the elastic body always elastically abuts on the inner side of the leading edge part 3a of a main blade 3 in a device main body 1. At the time of cleaning, the leading edge 3a abuts on the peripheral surface of a photosensitive body A and the member 9 is fixed so that it contacts to the blade 3 by making an angle alpha with the wall surface of the main body 1. When the cleaning is not performed, the member 9 is fixed so that it contacts to the blade 3 by making an angle beta (alpha>beta) with the above-mentioned wall surface. Since the vibration of the blade 3 at the time of cleaning is reduced, the stain caused by the flying of the toner which is scraped can be made a little.
Patent JP-H09167304-A (JP)
Title: System and method for storage of data in plurality of zones
Inventor: DONARUDO REI GIRISU
IPC: G11B21/02
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a data memory system having landing zones which wear less. SOLUTION: The first zone 100 has a coarse texture to prevent the static friction between a static slider 30 and a disk 12. The second zone 102 has the intermediate texture to prevent the static friction at the time the slider 30 moving comes into contact with the disk. The third zone 104 is has a smooth texture and is used for data recording. A control unit moves the slider 30 between the adequate zones at the time of turning on the power source of the system and turning off the power source. The system has an actuator latch having a bias device. This bias device is capable of positioning the slider between the first zone 100 and the second zone 102 by selectively energizing the actuator when the device exists in the latched position.
Patent JP-H05145626-A (JP)
Title: Optical subscriber signal transmission system
Inventor: MURANISHI AKIRA
IPC: H04M3/02
Filed: 1991-11-19
Abstract: PURPOSE:To provide the optical subscriber signal transmission system constituted inexpensively. CONSTITUTION:An optical subscriber signal transmitter 1 is provided with a ringer coder 6 coding a ringer signal from an exchange 4 on the detection of the signal, inputting the coded signal to an electrooptic conversion section 13 and sending the signal through a service channel, and an optical subscriber signal transmitter 2 is provided with a ringer decoder 7 generating and sending a ringer signal used to inform the arrival of a call to a subscriber telephone set 5 upon the receipt of the coded ringer signal outputted from the service channel from a photoelectric conversion section 14.
Patent JP-S63156699-A (JP)
Inventor: IMURA YASUYUKI
IPC: B26F1/40
Filed: 1986-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08135011-A (JP)
Title: Wing wall
Inventor: YOSHIDA YUKIKO
IPC: E04F13/08
Filed: 1994-11-11
Abstract: PURPOSE: To conveniently, independently, firmly form a wind wall by use of a column without changing main structures of a house. CONSTITUTION: One vertical frame 6 of substructural frame works 2 for a wing wall which is formed by a pair of vertical frames 6, 7 and a plurality of horizontal lateral members 9,..., is fixed to a column 3 of a house. An exterior decorative member 4 is attached to cover the column 3 together with the substructural frame work 2, through the substructural sashes 10 fixed to the outer face of the substructural frame work 2.
Patent JP-H07106159-A (JP)
Title: Surface packaging coil capable of altering terminal
Inventor: UEDA HOZUMI
IPC: H01F27/29
Filed: 1993-09-30
Abstract: PURPOSE:To alter an electrical arrangement of a user terminal and a wiring terminal by protruding tip ends of the user terminal and the wiring terminal from two different sides of a base, and exposing a branch portion in a flat plane of the base, and further selectively cutting the branch portion. CONSTITUTION:There is insert-molded a metal frame constituting a wiring terminal and a user terminal on a synthetic resin base l. The user terminals 21a, 22a, 23a, and 24a, 25a, 26a are protruded from the opposite sides of the base 1 and wiring terminals 21b, 22b, 23b and 24b, 25b, 26b are protruded from the sides perpendicular to the user terminals. Simultaneously, branch portions B1, B2, B3, B4 are exposed through transparent holes 3 in the base in the flat plane of the base 1. The branch portions B1, B2, B3, B4 of the metal frame exposed through the penetration holes 3 in the flat plane of the base 1 are cut with a cutter and the like.
Patent JP-2000311579-A (JP)
Title: Electron emitting element, electron source and image forming device
Inventor: SHIBATA MASAAKI
IPC: H01J31/12
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a configuration of an electron emitting element realizing excellent electron emitting characteristics for a log time and to provide an electron source and an image forming device of excellent uniformity. SOLUTION: This element is constituted of a pair of element electrodes 2 and 3 opposedly formed on a substrate 1 and a conductive thin film 4 connected to the element electrodes 2 and 3 including an electron emitting part 5 having carbon as a main component. In this case, at least one part of the substrate 1 is an oxynitride glass. Here, the substrate 1 is preferably coated with the oxynitride glass having a thickness of 1 μm or more on the surface.
Patent JP-H11119152-A (JP)
Title: Projection type display device
Inventor: KUSANO MASAAKI
IPC: G03B33/12
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a bright projection image while improving color balance. SOLUTION: The light from a light source is chromatically decomposed to (red)R light, green(G) light and blue(B) light by dichroic mirrors 11, 12. Respective color light components are modulated by respective light bulbs 16R, 16G, 16B. Modulated light components of respective colors are chromatically synthesized by a cross dichroic prism 17 having an R light reflection dichroic film 17R and a B light reflection dichroic film 17B. A wavelength area part cut out by a wavelength depending characteristic in dichroic characteristics due to the incident angles of the mirrors 11, 12 and the films 17R, 17B exists on the short wavelength side of an R light wavelength area and the long wavelength side of a G light wavelength area.  An R light filter 18 arranged on an R light incident face of the prism 17 cuts out light in a prescribed wavelength area part arranged on the short wavelength side of the R light wavelength area and included in the wavelength area part to be cut out.
Patent JP-2000127606-A (JP)
Title: Photosensitive resin composition for ink receptive layer, and article
Inventor: YOSHIDA KENJI
IPC: G11B7/24094
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin composition having a fast ink absorption rate, excellent waterproofness, a sharp ink dot shape and excellent ink color developability by incorporating an N-alkoxymethyl(meth)acrylamide, a photopolymerization initiator and a polymer as essential components. SOLUTION: An N-methoxymethyl(meth)acrylamide or an N-ethoxymethyl(meth)acrylamide can be solely or combinedly used. They are used to raise printability, dryability and waterproofness of an ink for an ink jet to an ink receptive layer. As a photopolymerization initiator, 2-hydroxy-2- methylpropiophenon or the like is used. The photosensitive resin composition contains a polymer as an essential component, and desirably contains a hydrophilic polymer. As the composition, a modified polyvinyl acetate or the like is used, and has excellent ink fixability, waterproofness. The composition is effective as an ink receptive layer of a medium to be recorded of an ink jet recording type, and optimum for printing an optical disk.
Patent JP-H02238025-A (JP)
Title: Method for obtaining spinnable polycarbosilane capable of forming ceramic
Inventor: MARUKU BIRO
IPC: D01F9/10
Filed: 1989-11-24
Abstract: PURPOSE: To treat a polycarbosilane to remove a residual polymer and to be able to be spun easily and converted into silicon carbide by contacting it with ethyl acetate.  
     CONSTITUTION: A crude polycarbosilane containing a polymer having high molecular weight (especially, approximately 25,000 or more) is contacted with ethyl acetate to remove almost all the polymer from the polycarbosilane, and the fraction of the polycarbosilane is recovered, and approximately 1 pt.wt. of the polybarbosilane is contacted with approximately 4-8 pts.wt. of ethyl acetate at a temperature in the range of approximately 25-55°C. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05144796-A (JP)
Title: Cleaning device
Inventor: YOSHIDA HISANORI
IPC: H01L21/304
Filed: 1991-11-20
Abstract: PURPOSE:To reduce the quantity of solvent consumed by providing a dip vessel with an agitation means for solvent, and agitating the dip vessel at the time of noncleaning, and condensing the vapor of solvent occurring at all times immediately in the dip vessel so as to catch it. CONSTITUTION:The solvent 7 in a dip vessel 2 is agitated by sucking the solvent 2 in the dip vessel 2 maintained at ordinary temperature by a cooling pipe 5B from the bottom by an agitation pump 9, and returning it to the top of the dip vessel 2, and the vapor caused by the waving of the liquid level is caught in the solvent in the dip vessel. For this reason, the condensation effect of the vapor increases, and the vapor zone 4 decreases, and the vapor line 6 falls. As a result, at noncleaning, the vapor occurring at all times from the vapor generating vessel 1 is caught immediately by the solvent in the dip vessel 2 and is condensed. Hereby, the increase of the solvent consumed can be prevented.